Fluvoxamine maleate, 100mg

Dioxacarb-d3 (N-methyl-d3),100 µg/mL,acetonitrile,1mL,

2,2',4,4',6,6'-Hexachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Iohexol, 100 µg/ml in Acetonitrile, 5ml